diff -Naur ucspi-tcp-0.88.orig/ip6_fmt.c ucspi-tcp-0.88/ip6_fmt.c
--- ucspi-tcp-0.88.orig/ip6_fmt.c	2009-03-12 09:59:50.000000000 -0500
+++ ucspi-tcp-0.88/ip6_fmt.c	2009-03-12 10:00:17.000000000 -0500
@@ -34,7 +34,7 @@
 	*s=':'; s+=1; ++len;
       }
       i = fmt_xlong(s,temp); len += i; if (s) s += i;
-      if (s && j<14) *s++ = ':'; ++len;
+      if (s && j<14) { *s++ = ':'; ++len; }
     }
   }